Zobrazeno 1 - 10
of 39
pro vyhledávání: '"R. J. Helmke"'
Autor:
Duane C. Kraemer, M. Panigel, R. L. Heberling, A. K. Fowler, R. J. Helmke, J. E. Strickland, G. C. Smith, S. S. Kalter, A. Hellman
C-type particles are found in human, baboon, marmoset, rhesus, patas, and cynomolgus monkeys. A cebus monkey and two chimpanzee placentas have failed thus far to show the presence of these particles. Of the nonprimate tissues examined one mouse and o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::600c885cbc552a89855e58fe4db83028
https://doi.org/10.1159/000397557
https://doi.org/10.1159/000397557
Publikováno v:
Journal of Cellular Biochemistry. 73:458-468
The effects of serum on inositol 1,4,5-trisphosphate (IP3) formation and Ca2+ mobilization in the human submandibular cell line A253 were studied. Exposure of A253 cells to fetal bovine serum (FBS) elicited a 3.3-fold increase in IP3 formation and a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4629a16bbd0bd29356c0df061662f5a6
https://doi.org/10.1002/(sici)1097-4644(19990615)73:4<458::aid-jcb4>3.0.co
https://doi.org/10.1002/(sici)1097-4644(19990615)73:4<458::aid-jcb4>3.0.co
Publikováno v:
Journal of Leukocyte Biology. 62:341-348
Ca2+ mobilization in the rat alveolar macrophage cell line NR8383 was examined with the Ca2+-sensitive fluorescent probe Fura-2. ATP and norepinephrine elicited a 108 and 46% increase, respectively, in cytosolic free Ca2+ concentration ([Ca2+]i). Ace
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d83e3a0ec0e4b6d7e6b1b40570cbadc2
https://doi.org/10.1002/jlb.62.3.341
https://doi.org/10.1002/jlb.62.3.341
Publikováno v:
Transplantation. 53:620-623
Lung infections are a major source of morbidity and mortality in recipients of lung transplants. Prominent among the pathogens that cause pneumonias in these subjects are gram-negative bacilli, particularly Pseudomonas strains. One important reason t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a9a29d074b738b4f0edd745185f69db
https://doi.org/10.1097/00007890-199203000-00024
https://doi.org/10.1097/00007890-199203000-00024
Alterations in Ca2+ storage and mobilization in submandibular acinar cells of reserpine-treated rats
Publikováno v:
Comparative biochemistry and physiology. Part C, Pharmacology, toxicologyendocrinology. 120(2)
The present study investigated the effects of the catecholamine-depleting drug reserpine on cellular Ca2+ storage and mobilization in rat submandibular acinar cells. Adult rats received seven daily injections of reserpine (0.5 mg/kg) and inositol 1,4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0975b4ea40a78410e065903fe1e5ac08
https://pubmed.ncbi.nlm.nih.gov/9827033
https://pubmed.ncbi.nlm.nih.gov/9827033
Publikováno v:
Immunopharmacology. 40(1)
Particulate and soluble (1-3)-beta-glucans are effective in preventing infections by enhancing macrophage and neutrophil functions. However, the mechanisms triggering these enhanced cellular responses are essentially unknown. We recently demonstrated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a77539cc4bff924739d17a09684cc77
https://pubmed.ncbi.nlm.nih.gov/9776481
https://pubmed.ncbi.nlm.nih.gov/9776481
Publikováno v:
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.). 216(1)
The regulation of Ca2+ mobilization in the human submandibular duct cell line A253 was investigated by monitoring cytosolic free Ca2+ concentrations ([Ca2+]i) using the Ca(2+)-sensitive fluorescent indicator fura-2 and by measuring inositol 1,4,5-tri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7158ea3f700bc8bb22fe3a582bb27306
https://pubmed.ncbi.nlm.nih.gov/9316620
https://pubmed.ncbi.nlm.nih.gov/9316620
Publikováno v:
Infection and immunity. 60(1)
There is evidence that alveolar macrophages (AM) play a role in the clearing of Pneumocystis carinii from the lungs. To investigate the mechanisms involved in this process, we studied in vitro the induction of an oxidative burst by P. carinii in a ce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67a61bd31bfa293ffb79c2a867639d57
https://pubmed.ncbi.nlm.nih.gov/1729174
https://pubmed.ncbi.nlm.nih.gov/1729174
Publikováno v:
The Journal of protozoology. 38(6)
Alveolar macrophages are thought to participate in clearing Pneumocystis carinii (Pc) from the lungs. We have recently demonstrated that Pc cysts and trophozoites induce an oxidative burst in a cell line of rat alveolar macrophages (NR8383). In order
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5a34cab44f7855aef1bbafee3e887664
https://pubmed.ncbi.nlm.nih.gov/1818188
https://pubmed.ncbi.nlm.nih.gov/1818188
Publikováno v:
Infection and Immunity. 56:3173-3179
A unique, recently described rat alveolar macrophage cell line (NR8383) was used to study the interaction of the pulmonary immune system with a mucoid cystic fibrosis isolate of Pseudomonas aeruginosa (SRM-3), its nonmucoid revertant (SRM-3R), and a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cf92f696e51e2272acd87d1bc0fd5f0
https://doi.org/10.1128/iai.56.12.3173-3179.1988
https://doi.org/10.1128/iai.56.12.3173-3179.1988